a310logger | 889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27-03-2024 01:45

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General

Target

889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe
Size

630KB
MD5

f22ded8b2680bcbdf4e06f0a4d57cd6c
SHA1

1267c180fa68b131cb73febe0c6ec4d634cb27d4
SHA256

889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f
SHA512

ab123201b0e6a487db478cfd28be40d544e8d059581b13c1c66a3dff1411afe7a298c00f4bdefc841f3d9827cb62544b198dd72b58720346b548e81c926db54e
SSDEEP

12288:aG1X3MgZFyA1wcoRq4dPhAE1iynYaJANgR2w1d0mOA:aG1sgZsA1wcoRqpEqaJ4uSbA

Score

10^/10

a310logger collection spyware stealer

Malware Config

Signatures

A310logger
A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware a310logger

A310logger Executable 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2832-0-0x00000000006F0000-0x0000000000794000-memory.dmp	a310logger

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe

outlook_office_path 1 IoCs

Processes:

889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe

outlook_win_path 1 IoCs

Processes:

889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe

C:\Users\Admin\AppData\Local\Temp\889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe
"C:\Users\Admin\AppData\Local\Temp\889a9b3a0b0dfdfeae07ba30476d6cd04ec3de9d1f95860861ff5d8cdbe2f10f.exe"
1⤵
- Accesses Microsoft Outlook profiles
- outlook_office_path
- outlook_win_path
PID:2832

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2832-0-0x00000000006F0000-0x0000000000794000-memory.dmp

Filesize
656KB

Download
memory/2832-1-0x00007FFADEA50000-0x00007FFADF511000-memory.dmp

Filesize
10.8MB

Download
memory/2832-3-0x00007FFADEA50000-0x00007FFADF511000-memory.dmp

Filesize
10.8MB

Download